Small, High Pitched Instrument, made out of metal, sound is generated by blowing air across the lip plate

Small, High Pitched instrument, uses a double reed, made out of wood or plastic, very important in band and orchestra, sound is created by blowing through the double reeds

Small, High to middle pitched, single reed instrument, made out of wood or plastic, sound is created by blowing across a reed attached to a mouthpiece

Medium Sized, middle pitched, made of metal, single reed instrument